Differences in the distribution of sensitivity to histoplasmin and isolations of Histoplasma capsulatum.
D000293:Adolescent; D000328:Adult; D000818:Animals; D000829:Animals, Domestic; D000941:Antigens; D002648:Child; D003045:Coccidioides / Q000276:immunology; D005260:Female; D006658:Histoplasma / Q000302:isolation & purification*; D006659:Histoplasmin; D006660:Histoplasmosis / Q000175:diagnosis / Q000453:epidemiology*; D006801:Humans; D008297:Male; D008396:Maryland; D012882:Skin Tests; D012959:Socioeconomic Factors; D012988:Soil Microbiology; D014374:Tuberculin Test
D000941:Antigens; D006659:Histoplasmin